<template>
    <div class="container">
        <el-form ref="form" :model="form" :inline="false" :rules="rules" label-width="80px" label-position="left">
            <el-form-item label="活动名称" prop="name">
                <el-input v-model="form.name"></el-input>
            </el-form-item>
            <el-form-item label="活动区域" prop="region">
                <el-select v-model="form.region" placeholder="请选择活动区域">
                    <el-option label="区域一" value="shanghai"></el-option>
                    <el-option label="区域二" value="beijing"></el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="活动时间" prop="date1">
                <el-col :span="11">
                    <el-date-picker type="date" placeholder="选择日期" v-model="form.date1" style="width: 100%;"></el-date-picker>
                </el-col>
                <el-col class="line" :span="2">-</el-col>
                <el-col :span="11">
                    <el-time-picker placeholder="选择时间" v-model="form.date2" style="width: 100%;"></el-time-picker>
                </el-col>
            </el-form-item>
            <el-form-item label="即时配送" prop="delivery">
                <el-switch v-model="form.delivery"></el-switch>
            </el-form-item>
            <el-form-item label="活动性质" prop="type">
                <el-checkbox-group v-model="form.type">
                    <el-checkbox label="美食/餐厅线上活动" name="type"></el-checkbox>
                    <el-checkbox label="地推活动" name="type"></el-checkbox>
                    <el-checkbox label="线下主题活动" name="type"></el-checkbox>
                    <el-checkbox label="单纯品牌曝光" name="type"></el-checkbox>
                </el-checkbox-group>
            </el-form-item>
            <el-form-item label="特殊资源" prop="resource">
                <el-radio-group v-model="form.resource">
                    <el-radio label="线上品牌商赞助"></el-radio>
                    <el-radio label="线下场地免费"></el-radio>
                </el-radio-group>
            </el-form-item>
            <el-form-item label="活动形式" prop="desc">
                <el-input type="textarea" v-model="form.desc"></el-input>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" @click="submitForm('form')">立即创建</el-button>
                <el-button>取消</el-button>
            </el-form-item>
        </el-form>
    </div>

</template>

<script>
  export default {
      name: "FormIndex",
      data() {
          return {
              form: {
                  name: '',
                  region: '',
                  date1: '',
                  date2: '',
                  delivery: false,
                  type: [],
                  resource: '',
                  desc: ''
              },
              rules: {
                  name: [
                      { required: true, message: '请输入活动名称', trigger: 'blur' },
                      { min: 3, max: 5, message: '长度在 3 到 5 个字符', trigger: 'blur' }
                  ],
                  region: [
                      { required: true, message: '请选择活动区域', trigger: 'change' }
                  ],
                  date1: [
                      { type: 'date', required: true, message: '请选择日期', trigger: 'change' }
                  ],
                  date2: [
                      { type: 'date', required: true, message: '请选择时间', trigger: 'change' }
                  ],
                  type: [
                      { type: 'array', required: true, message: '请至少选择一个活动性质', trigger: 'change' }
                  ],
                  resource: [
                      { required: true, message: '请选择活动资源', trigger: 'change' }
                  ],
                  desc: [
                      { required: true, message: '请填写活动形式', trigger: 'blur' }
                  ]
              }
          }
      },
      methods: {
          submitForm(formName) {
              //  validate()  判定指定的表单对象是否通过了 校验规则   valid   true  校验通过   false  校验失败
              this.$refs[formName].validate((valid) => {
                  if (valid) {
                      //  发送 axios请求  异步请求
                      alert('submit!');
                  } else {
                      // 提示必要信息
                      console.log('error submit!!');
                      return false;
                  }
              });
          },
      }
  }
</script>

<style scoped>
.container{
    width: 70%;
    box-sizing: border-box;
    padding-left: 200px;
}
</style>